I drink a lot of water. And as a result, I have had a lot of time to ponder this icon:

If you work with me, and you're a boy, you'll know why I've been staring at this icon so much:

I love this icon because it is a picture of a hand, pressing a button. On a button. So to recap, what this icon conveys is:

• This object is a button


• You can push the button with your hand.

This gives me an idea: I propose that to simplify user interfaces everywhere, we all agree to standardize on one button which just indicates (through an icon) that the button is a button, which you can click. With your mouse. It might look something like this: